Categories

Voltmeter Impact on Measured Circuit

Textbook

Every meter impacts the circuit it is measuring to some extent, just…

Physiological Effects of Electricity

Textbook

Most of us have experienced some form of electric “shock,”…

Common Derivatives

Textbook

    RELATED WORKSHEETS: Calculus for Electric Circuits…

Conductor Size

Textbook

It should be common-sense knowledge that liquids flow through…

Physical Effects of Electricity

Worksheets - Sensors

Certain substances are known to physically deform (shorten or…

Design Project: Dual-output AC-DC Power Supply

Worksheets - Sensors

Safety is very important when designing and/or building a device…

Series Batteries

Textbook

PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery  …

Analysis Techniques for Series Parallel Resistor Circuits

Textbook

Guidelines to Series-Parallel Combination Circuit Analysis The goal of…

Three-phase Y and Delta Configurations

Textbook

Three-phase Wye(Y) Connection Initially, we explored the idea of…

PN Junctions

Worksheets - Sensors

Don’t just sit there! Build something!! Learning to mathematically…

Shock Current Path

Textbook

As we’ve already learned, electricity requires a complete path…

Minterm vs Maxterm Solution

Textbook

So far we have been finding Sum-Of-Product (SOP) solutions to logic…

AC Negative Feedback OpAmp Circuits

Worksheets - Sensors

Don’t just sit there! Build something!! Learning to mathematically…

Safe Circuit Design

Textbook

As we saw earlier, a power system with no secure connection to earth…

Time-Delay Electromechanical Relays

Worksheets - Sensors

What does the normal status of an electrical switch refer to?…

Ohm’s Law (again!)

Textbook

A common phrase heard in reference to electrical safety goes something…

Voltage and Current Calculations

Textbook

There’s a sure way to calculate any of the values in a reactive…

Some Examples with AC Circuits

Textbook

Let’s connect three AC voltage sources in series and use complex…

Maximum Power Transfer Theorem

Textbook

The Maximum Power Transfer Theorem is not so much a means of analysis…

Voltage and Current

Textbook

As was previously mentioned, we need more than just a continuous path…

Introduction to Insulated-gate Field-effect Transistors

Textbook

As was stated in the last chapter, there is more than one type of…

Computational Circuits

Textbook

When someone mentions the word “computer,” a digital…

Binary Count Sequence

Textbook

If we examine a four-bit binary count sequence from 0000 to 1111, a…

High Voltage Ohmmeters

Textbook

Most ohmmeters of the design shown in the previous section utilize a…

Voltage Multipliers (Doublers, Triplers, Quadruplers, and More)

Textbook

A voltage multiplier is a specialized rectifier circuit…

Microstrip Patch Antenna Calculator

Tools

This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.

Basic Logic Gates

Worksheets - Sensors

Identify the type of logic gate shown in this schematic diagram, and…

Static Electricity

Textbook

It was discovered centuries ago that certain types of materials would…

Transistor as a Switch

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Full-wave Bridge Rectifier

Textbook

PARTS AND MATERIALS Low-voltage AC power supply (6 volt output) Four…

Basic Troubleshooting Strategies

Worksheets - Sensors

A chandelier has five light bulbs in it, and one of them is not…

Transistors, Bipolar

Textbook

There are not too many circuit symbols for bipolar transistors. There…

Active Loads in Amplifier Circuits

Worksheets - Sensors

We know that the current in a series circuit may be calculated with…

Strain Gauges

Textbook

If a strip of conductive metal is stretched, it will become skinnier…

Microstrip Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of a microstrip.

Microprocessor Programming

Textbook

The “vocabulary” of instructions which any particular…

Electromechanical Relay Logic

Worksheets - Sensors

In ladder logic symbolism, an electromechanical relay coil is shown as…

Summary of Filters

Textbook

As lengthy as this chapter has been up to this point, it only begins…

Enhancement-type IGFETs

Textbook

Single-phase Power Systems

Textbook

Single phase power system schematic diagram shows little about the…

Introduction to AC Circuits

Textbook

“AC” stands for Alternating Current, which can refer to…

Calculating Electric Power

Textbook

Learn the Power Formula We’ve seen the formula for determining…